ACCESSION: MSBNK-Antwerp_Univ-AN112606
RECORD_TITLE: Diisodecyl phthalate ; LC-ESI-QTOF; MS2; CE: 30eV; R=7000; [M+H]+
DATE: 2021.08.02
AUTHORS: Belova L, Covaci A, University of Antwerp, Belgium; Caballero-Casero N, University of Cordoba, Spain.
LICENSE: CC BY
COPYRIGHT: Copyright (c) 2021 by Toxicological Center, University of Antwerp, Wilrijk, Belgium
COMMENT: CONFIDENCE Reference Standard (Level 1)
COMMENT: INTERNAL_ID 1126
COMMENT: HBM4EU - science and policy for a healthy future (https://www.hbm4eu.eu)

CH$NAME: Diisodecyl phthalate
CH$NAME: Diisodecyl phthalate
CH$NAME: bis(8-methylnonyl) benzene-1,2-dicarboxylate
CH$COMPOUND_CLASS: N/A; Environmental Standard
CH$FORMULA: C₂₈H₄₆O₄
CH$EXACT_MASS: 446.3396
CH$SMILES: CC(C)CCCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCCCCC(C)C
CH$IUPAC: InChI=1S/C28H46O4/c1-23(2)17-11-7-5-9-15-21-31-27(29)25-19-13-14-20-26(25)28(30)32-22-16-10-6-8-12-18-24(3)4/h13-14,19-20,23-24H,5-12,15-18,21-22H2,1-4H3
CH$LINK: CAS 89-16-7
CH$LINK: CHEBI 34709
CH$LINK: KEGG C14578
CH$LINK: PUBCHEM CID:33599
CH$LINK: INCHIKEY ZVFDTKUVRCTHQE-UHFFFAOYSA-N
CH$LINK: CHEMSPIDER 30996
CH$LINK: COMPTOX DTXSID50274032

AC$INSTRUMENT: Agilent 6560 QTOF
AC$INSTRUMENT_TYPE: LC-ESI-QTOF
AC$MASS_SPECTROMETRY: MS_TYPE MS2
AC$MASS_SPECTROMETRY: ION_MODE POSITIVE
AC$MASS_SPECTROMETRY: IONIZATION ESI
AC$MASS_SPECTROMETRY: FRAGMENTATION_MODE CID
AC$MASS_SPECTROMETRY: COLLISION_ENERGY 30 eV
AC$MASS_SPECTROMETRY: RESOLUTION 7000
AC$MASS_SPECTROMETRY: MASS_RANGE_M/Z 53-1167
AC$CHROMATOGRAPHY: FLOW_GRADIENT 50/50 isocratic
AC$CHROMATOGRAPHY: FLOW_RATE 200 uL/min
AC$CHROMATOGRAPHY: RETENTION_TIME 0.147 min

MS$FOCUSED_ION: BASE_PEAK 469.3293
MS$FOCUSED_ION: PRECURSOR_M/Z 447.3469
MS$FOCUSED_ION: PRECURSOR_TYPE [M+H]+
MS$FOCUSED_ION: PRECURSOR_INTENSITY 31926.15
MS$DATA_PROCESSING: RECALIBRATE loess on assigned fragments and MS1
MS$DATA_PROCESSING: REANALYZE Peaks with additional N2/O included
MS$DATA_PROCESSING: WHOLE RMassBank 3.1.1

PK$SPLASH: splash10-0592-9400000000-87b7925105604600a778
PK$ANNOTATION: m/z tentative_formula formula_count mass error(ppm)
  55.054 C4H7+ 1 55.0542 -3.94
  57.07 C4H9+ 1 57.0699 2.72
  65.037 C5H5+ 1 65.0386 -23.69
  71.0855 C5H11+ 1 71.0855 -0.68
  85.1009 C6H13+ 1 85.1012 -3.12
  93.0332 C6H5O+ 1 93.0335 -2.77
  121.0273 C7H5O2+ 1 121.0284 -9.09
  149.0226 C8H5O3+ 1 149.0233 -4.82
PK$NUM_PEAK: 8
PK$PEAK: m/z int. rel.int.
  55.054 329.6 34
  57.07 8940.3 935
  65.037 204.3 21
  71.0855 5782.5 605
  85.1009 3781.5 395
  93.0332 344.7 36
  121.0273 289 30
  149.0226 9547.4 999
//